15203069

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1180

約数の個数: 16

約数和(自身を含む): 18351360

約数和(自身を除く): 3148291

約数列:

[1, 7, 23, 89, 161, 623, 1061, 2047, 7427, 14329, 24403, 94429, 170821, 661003, 2171867, 15203069]

約数ペア:

[(1, 15203069), (7, 2171867), (23, 661003), (89, 170821), (161, 94429), (623, 24403), (1061, 14329), (2047, 7427)]